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How can I conveniently bind Response.errors to errorText label in the TextFormField widget(Input Decoration) #40254
Description
I am posting to an API and then attaching the error response body to a variable.
is there a way to bind that variable to errorText of TextFormField.
Somewhat like angular, where we use typesafe operator like the following {{ error?.name }} ?
Activity
naumanarif21 commentedon Sep 11, 2019
My Error Variable
My errorText label
My Response Parser Function
BondarenkoStas commentedon Sep 11, 2019
This is a question better suited for StackOverflow, since there doesn’t seem to be anything wrong with Flutter itself. Closing, as this is not an issue report. See https://flutter.dev/community for support options.
If you disagree, feel free to comment and I will reopen the issue.
naumanarif21 commentedon Sep 11, 2019
@BondarenkoStas I tried posting it here, can you answer?
https://stackoverflow.com/questions/57891026/how-can-i-conveniently-bind-response-errors-to-errortext-label-in-the-textformfi
BondarenkoStas commentedon Sep 11, 2019
@naumanarif21 Sorry, I don't know how to do that, and just doing first triage of issues. Hope some help will come!
darshankawar commentedon Jul 9, 2020
Hi @naumanarif21,
This issue doesn't seem to describe a bug or a feature request. Please see https://flutter.dev/community for resources and asking questions like this,
you may also get some help if you post it on Stack Overflow and if you need help with your code, please see https://www.reddit.com/r/flutterhelp/
Closing, as this isn't an issue with Flutter itself. If you disagree, please write in the comments and I will reopen it.
Thank you
github-actions commentedon Aug 12, 2021
This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of
flutter doctor -vand a minimal reproduction of the issue.